
<h1><span class="yiyi-st" id="yiyi-12">numpy.full</span></h1>
        <blockquote>
        <p>原文：<a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.full.html">https://docs.scipy.org/doc/numpy/reference/generated/numpy.full.html</a></p>
        <p>译者：<a href="https://github.com/wizardforcel">飞龙</a> <a href="http://usyiyi.cn/">UsyiyiCN</a></p>
        <p>校对：（虚位以待）</p>
        </blockquote>
    
<dl class="function">
<dt id="numpy.full"><span class="yiyi-st" id="yiyi-13"> <code class="descclassname">numpy.</code><code class="descname">full</code><span class="sig-paren">(</span><em>shape</em>, <em>fill_value</em>, <em>dtype=None</em>, <em>order=&apos;C&apos;</em><span class="sig-paren">)</span><a class="reference external" href="http://github.com/numpy/numpy/blob/v1.11.3/numpy/core/numeric.py#L254-L303"><span class="viewcode-link">[source]</span></a></span></dt>
<dd><p><span class="yiyi-st" id="yiyi-14">返回给定形状和类型的新数组，用<em class="xref py py-obj">fill_value</em>填充。</span></p>
<table class="docutils field-list" frame="void" rules="none">
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<tr class="field-odd field"><th class="field-name"><span class="yiyi-st" id="yiyi-15">参数：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-16"><strong>shape</strong>：int或ints序列</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-17">新数组的形状，例如<code class="docutils literal"><span class="pre">（2，</span> <span class="pre">3）</span></code>或<code class="docutils literal"><span class="pre">2</span></code>。</span></p>
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<p><span class="yiyi-st" id="yiyi-18"><strong>fill_value</strong>：标量</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-19">填充值。</span></p>
</div></blockquote>
<p><span class="yiyi-st" id="yiyi-20"><strong>dtype</strong>：数据类型，可选</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-21">数组的所需数据类型，例如<em class="xref py py-obj">np.int8</em>。</span><span class="yiyi-st" id="yiyi-22">默认值为<a class="reference external" href="https://docs.python.org/dev/library/functions.html#float" title="(in Python v3.7)"><code class="xref py py-obj docutils literal"><span class="pre">float</span></code></a>，但在以后的版本中将更改为<em class="xref py py-obj">np.array（fill_value）.dtype</em>。</span></p>
</div></blockquote>
<p><span class="yiyi-st" id="yiyi-23"><strong>order</strong>：{&apos;C&apos;，&apos;F&apos;}，可选</span></p>
<blockquote>
<div><p><span class="yiyi-st" id="yiyi-24">是否在存储器中以C或Fortran连续（按行或列方式）存储多维数据。</span></p>
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<tr class="field-even field"><th class="field-name"><span class="yiyi-st" id="yiyi-25">返回：</span></th><td class="field-body"><p class="first"><span class="yiyi-st" id="yiyi-26"><strong>out</strong>：ndarray</span></p>
<blockquote class="last">
<div><p><span class="yiyi-st" id="yiyi-27">具有给定形状，dtype和顺序的数组<em class="xref py py-obj">fill_value</em>。</span></p>
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<div class="admonition seealso">
<p class="first admonition-title"><span class="yiyi-st" id="yiyi-28">也可以看看</span></p>
<dl class="last docutils">
<dt><span class="yiyi-st" id="yiyi-29"><a class="reference internal" href="numpy.zeros_like.html#numpy.zeros_like" title="numpy.zeros_like"><code class="xref py py-obj docutils literal"><span class="pre">zeros_like</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-30">返回具有输入的形状和类型的零数组。</span></dd>
<dt><span class="yiyi-st" id="yiyi-31"><a class="reference internal" href="numpy.ones_like.html#numpy.ones_like" title="numpy.ones_like"><code class="xref py py-obj docutils literal"><span class="pre">ones_like</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-32">返回具有输入的形状和类型的数组。</span></dd>
<dt><span class="yiyi-st" id="yiyi-33"><a class="reference internal" href="numpy.empty_like.html#numpy.empty_like" title="numpy.empty_like"><code class="xref py py-obj docutils literal"><span class="pre">empty_like</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-34">返回一个具有输入形状和类型的空数组。</span></dd>
<dt><span class="yiyi-st" id="yiyi-35"><a class="reference internal" href="numpy.full_like.html#numpy.full_like" title="numpy.full_like"><code class="xref py py-obj docutils literal"><span class="pre">full_like</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-36">使用输入的形状和类型填充数组。</span></dd>
<dt><span class="yiyi-st" id="yiyi-37"><a class="reference internal" href="numpy.zeros.html#numpy.zeros" title="numpy.zeros"><code class="xref py py-obj docutils literal"><span class="pre">zeros</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-38">将新的数组设置值返回为零。</span></dd>
<dt><span class="yiyi-st" id="yiyi-39"><a class="reference internal" href="numpy.ones.html#numpy.ones" title="numpy.ones"><code class="xref py py-obj docutils literal"><span class="pre">ones</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-40">将新的数组设置值返回为1。</span></dd>
<dt><span class="yiyi-st" id="yiyi-41"><a class="reference internal" href="numpy.empty.html#numpy.empty" title="numpy.empty"><code class="xref py py-obj docutils literal"><span class="pre">empty</span></code></a></span></dt>
<dd><span class="yiyi-st" id="yiyi-42">返回一个新的未初始化数组。</span></dd>
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</div>
<p class="rubric"><span class="yiyi-st" id="yiyi-43">例子</span></p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="gp">&gt;&gt;&gt; </span><span class="n">np</span><span class="o">.</span><span class="n">full</span><span class="p">((</span><span class="mi">2</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="n">np</span><span class="o">.</span><span class="n">inf</span><span class="p">)</span>
<span class="go">array([[ inf,  inf],</span>
<span class="go">       [ inf,  inf]])</span>
<span class="gp">&gt;&gt;&gt; </span><span class="n">np</span><span class="o">.</span><span class="n">full</span><span class="p">((</span><span class="mi">2</span><span class="p">,</span> <span class="mi">2</span><span class="p">),</span> <span class="mi">10</span><span class="p">,</span> <span class="n">dtype</span><span class="o">=</span><span class="n">np</span><span class="o">.</span><span class="n">int</span><span class="p">)</span>
<span class="go">array([[10, 10],</span>
<span class="go">       [10, 10]])</span>
</pre></div>
</div>
</dd></dl>
